Got 19.1 miles for the day starting and ending at the Glen Creek Trailhead. Was glad some other folks were up there to help with some route finding to keep the difficulty at something around class 3 with some serious exposure in a few places. Summited just after noon as the clouds were beginning to build. They threatened and thundered at us all the way back but never quite caught us thankfully. Good day.

Started from Bozeman @ 5:30, at the TH by ~6:45. Up by 12:00, back by 5pm. Definitely had to drop the trekking poles near the top, some solid scrambling. Watching some elk spar in Mammoth and hitting the Boiling River on the way out was a fine way to end a long day.

Mtn Ear and I started at Reese Cr, followed well-marked Park boundary to 6540', picked up road and followed to end at 8100'. Intersected Park boundary again and followed it more or less to the prominent north ridge, on up to 10250', then southeast to saddle due west of summit. This last southeast leg (1/3 mile) is steep and a bit scary when loaded with snow. The remaining 250' to the summit poses no real hazards.